Mark spends unusual amounts of time washing his hands, while Cary is always counting his heartbeats whenever he is nervous. Their symptoms are characteristic of which category of disorders?

Question

Quizplus · Accepted Answer

Mark's excessive hand washing and Cary's compulsive heartbeat counting are indicative of obsessive-compulsive disorder (OCD), which falls under the category of obsessive-compulsive and related disorders. These behaviors are compulsions that are typically performed in response to obsessive thoughts.

Mark Spends Unusual Amounts of Time Washing His Hands, While